Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle.
<<https://i.imgu...
約4年 前
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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false.
E...
Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B.
So if
A = [1 2 3;
4 5 6];
...
約4年 前
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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.]
Non-scor...
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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
約4年 前
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03 - Matrix Variables 5
Make the following variable:
<<http://samle.dk/STTBDP/Assignment1_3e.png>>
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Fibonacci sequence
Calculate the nth Fibonacci number.
Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ...
Examples:
Inpu...
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Times 2 - START HERE
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.
Examples:...
約4年 前
回答済み optimise nested for-loop
Is a a constant? You can pre-calculate ep(i,p,o)*lam(i,p,o) outside the loop as
ep(i,p,o).*lam(i,p,o). Then you only have a lo...
約4年 前 | 0
回答済み Disable font smoothing in colorbar object
You can use gca to get a handle to the current axes, after that you can use the properties of the axes to set accordingly.
約4年 前 | 0
回答済み Diagonalising a Skew-Symmetric Matrix
I tested this out in Matlab R2018 A
m=[0,-1;1,0];
[V,D]=eig(m)
V'*V seems to be identity for me, m is skew symmetric here. I ...